M266594 八、新型說明： 【新型所屬之技術領域】 本創作提供一種連接器外套模組結構，尤其是指一種 應用於連接器上多段連接式的外套模組。 【先前技術】 隨著市場需求不但的變化以及人們在使用各電子設備 時，其對各電子產品與外圍設備的連接需求更為嚴格。這 對各大生產廠家無疑是一種嚴峻挑戰，也激發著各廠家不 斷的創新局面。目前小型的連接器都是採用一體式射出成 i外膠设，但較大型的連接器在採用一體式射出成型外膠 殼的技術時，因必須考慮到熱膠的流動速率，需採用較大 的射出壓力，但往往在控制縮模率上未達到理想的地步。 在我們目前所開發用於線纜連接器中，保護連接器的 外膠模套則是在組裝成半成品後放入預定的模具中，經注 塑機射出成型，此時的膠料在高溫作用下具有流動性，同 時因注塑機射出時具有壓力作用，膠料無法避免流入連接 器内部，這可能會導致影響到連接器信號質量傳輸，而且， 该連接器外膠模套是邊生產邊射出成型，不能在正式量產 刖大里生產外膠模套，如果設想成一種組裝式的外膠模 套，即可先將外膠模套先射出成型，待生產時再進行組裝， 由此可知，此種組裝式外膠模套設計構想可不在正時量產 刚大置生產備存，隨時需要可取之，靈活性較強。針對上 述連接器所述弊端，實有必要進行務實創新。 【新型内容】 M266594 本創作的主要目的在於提供一種連接器外套模組結 構，該外膠模套採用多段式組裝設計，可改善連接器外殼 的質量，滿足需求。 本創作的另一目的在於提供一種連接器外套模組結 構，其利用組裝設計特色，可大批量生產備存，可提高生 產效率。 本創作的又一目的在於提供一種連接器外套模組結 構，採用預鑄式的模組，可簡化生產流程，以提供多變的 組裝模式。 為達到上述目的，本創作可籍由以下技術方案加以實 現：該電連接器外膠模套籍由保護套、前膠套、中間連接 套、半組裝連接器以及卡合在連接器的後膠套所構成，其 中，保護套設有一插接空間，該保護套套接在連接器接觸 部上；前膠套呈一矩形態樣，含有一主體部及自主體部後 端面延伸出的凸部，於凸部向外延伸出橫截面小於凸部的 抵接部，自抵接部端面凹入向主體部内延至出收容空間， 在收容空間二側面各有一與連接器鐵殼二側的卡扣部卡合 的凹槽，該收容空間與主體部前端面插接口相貫通；中間 連接套呈一矩形結構，該中間連接套前後相互貫穿一容置 區，在容置區内前後各設有一環形槽，與各環形槽緊相鄰 接的為環形凸部，在環形凸部之間設有固定中間連接套的 隔板；後膠套基體部前端面向外突伸出一凸部並自凸部延 至出橫截面小於凸部的抵接部，自抵接部端面向基體部内 設有一收容空間，該收容空間内二側面各設有與連接器鐵 M266594 殼二側卡扣部相卡合的凹槽；其組合順序則先將後膠套從 後端套合在鐵殼上（在套合前須將半成品連接器與線纜進 行連接），通過與鐵殼卡合裝置達到牢固接合，中間固定膠 套則從半成品連接器前端套入在鐵殼上，再將前膠套從同 一方向套入，通過與鐵殼卡合裝置達到固持，與此同時， 前膠套與後膠套共同抵接於中間連接套上，使中間固定膠 套不可前後移動，最後，將保護套套接在連接器的接觸部 上，保護連接器接觸部各表面不受到損傷，整個連接器組 合動作即可完成。 與現有技術相對比，本創作新型的優點在於：該電連 接器外膠模套採用多段式設計，其在組裝前成型，可避免 直接放入模具成型時向連接器的内部溢膠，改善連接器信 號質量傳輸；該外膠模套可在正式量產前大量生產備存， 為正式生產作好舖墊，可提高生產效率。 為了使熟悉該項技術者可確實了解本創作之構造特微 及其它創作目的與功效，現茲舉一具體實施例，配合所附 圖式予以詳細說明於後，惟所選用之實施例僅供本案說明 之用，本案尚可有其它方式實施，故熟悉該項技術者在不 脫離本創作之創作精神，凡依據本說明而可做了其他的變 化實施，皆可被本案申請專利範圍所涵蓋。 【實施方式】 現茲舉一實施例，對本創作作更清楚詳細說明。 請參閱第1圖所示，所列舉的實施例為一 HDMI電連 接器，本創作電連接器1係由一保護套2、前膠套3、中間 M266594 連接套4、一半組裝成型的連接器5以及一後膠套6所構 成，其中，保護套2、前膠套3、中間連接套4、一後膠套 6組合成該電連接H1外膠模套，輯組合而成的外膠模套 作一具體說明。 請續參閱第1圖及第2圖所示，保護套2套接在電連 接器1接觸部上，其結構包括有—立式主體部21及自立式 主體部21前表面向外突伸延出的套接部22，自該套接部 22前表面凹入向内設有一插接空間23，就本案實施例而 言，該插接空間23其形態與職^連接器標准接口相當。 前膠套3呈-矩形式的環狀結構態樣，其含有一主田體 部，在該主體部31前端面中間處凹入設有一標㈣刪 連接盗插接口 32’在該主體部31後端面向外突出一凸部 33,在該凸部33端面處向外突伸延至出橫截面小於凸部33 的抵接部34,在抵接部34與凸出部33之間形成弧形部… 自減部34前表面向主體部31内貫設有_收容空間％， 忒收谷空間36與前端插接口 過連料，在收μΠ36彳丨通，㈣於可順暢穿 卜側面-、二 上各設有與連接器金屬鐵 Γ圖一端處的卡扣部相卡合的凹槽37 (請參閱第 固接合^以料凹槽37與卡扣部卡合達到前膠套3牢 甲間逯接套4同樣呈一 有-基體部41，㈣基㈣料式的城結構態樣，其 *右一”「 '"基體邛41前表面42向後表面43 f 口又有谷置區44,在該交番ρ ^ Α7与 置£ 44表面内前後各設有一環 槽45、47，與各環花^ ^ / 9、47相鄰接的為-突出環形凸 M266594 8其在％形凸部46與環形凸部48之間設有一非封 巧弋衣形隔板49,其在隔板49二側各斷開缺口 491便於套 接中間連接套4於半成品連接器5金屬鐵殼二側凸卡部通 ° ^隔板49提供於前後膠套抵接部抵接，以固定於中間 連接套4。 後膠套6容置在連接器金屬殼部分構體上，其含有— ^體部6卜該主體部61前端面伸出一凸出部62,自凸出 部62前表面向外突伸出橫截面小於凸出部62的抵接部 ’在凸出部62與抵接部63之間形成弧形部64，由抵接 部63端面凹入向主體部61内延伸出一收容空間幻，其收 容空間65容納連接器部分金屬殼體上，在收容空間65内 二側面設有與連接H金屬殼二難端的卡扣部相卡合的凹 槽66，通過該等凹槽66與對應的卡扣部扣合達到後膠套6 固定（請參見第7圖所示）。 本創作連接器外膠模套其組合並不為復雜，不需經過 其它輔助工具便可完成，在進行正式組裝之前，須先將後 膠套6套在線蜆7上，再將線纜7與半成品連接器$進行 連接之後方可進行外膠模套組合，請參見第3圖所示，後 膠套6只須順手用力一推，便可套接在金屬殼體上，通過 後膠套6收容空間64内二侧的凹槽66與金屬鐵殼對應的 卡扣部相卡合達到後膠套6穩固卡合；請參見第4圖所示， 中間連接套4直接從連接器前端套入在金屬鐵殼上，此時 中間連接套4並未達到固定作用，中間連接套4還需借前 膠套3組合後達到固定，請參閱第5圖所示，前膠套3從 M266594 連接器前端套人，通過前膠套3插接空間％内二側 與金屬鐵殼二側對應卡扣部卡合達到固持；請參見第: 所示，與此同時，前膠套3抵接部34和後膠套6抵: 分別抵接在中間連接套4隔板49的二側面上，中 套4在二側相互夾揭作用下既不向前也不向後移動 夕 ^可固持效果；其保護膠套2側直接套在連接器接觸部上， 該保護套2在非正式使用中或在運輸過程中，保護連 對接部不受損傷，整個電連接科膠_組裝 第 圖所示） 、又弟8 綜合以上陳述說明可知’本創作實用新型具有明顯優 點.該連接器外膠模套設計制三段式結構，其結構獨特， :改善連接器信號質量傳輸；該連接器外膠模套可在正式 夏產前大量生產備存，提高實際生產之效率。 ^ 【圖式簡單說明】 第1圖為本創作較佳實施例的立體分解圖； 第2圖為本創作較佳實施例的另—角度立體分解圖； 第3圖為本創作較佳實施例組合後膠套時立體圖；， 第4圖為本創作較佳實_組合中間連接套時立體圖； 第5圖為本創作較佳實施例組合前膠套時立體圖； 第6圖為本創作較佳實施例前膠套組合完後正^視圖； 第7圖為第6圖A—Α處剖視圖； ’ 第8圖為本創作較佳實施例完全組合立體圖。 【主要元件符號說明】 電連接器 2- 保護套 M266594 3 —前膠套 5—半成品連接器 7 一線繞 22—套接部 31 —主體部 33—凸部 35 —弧形部 37—凹槽 42—前表面 44—容置區 46,48—環形凸部 61 —主體部 63 —抵接部 65—收容空間 4一中間連接套 6 —後膠套 21—主體部 23—插接空間 32 —插接口 34—抵接部 36—收容空間 41 一基體部 43 —後表面 45,47 —環形槽 49—隔板 62—凸部 64一弧形部 66—凹槽M266594 8. Description of the new type: [Technical field to which the new type belongs] This creation provides a connector jacket module structure, particularly a jacket module applied to a connector in a multi-section connection. [Previous technology] With the changes in market demand and when people use various electronic devices, their connection requirements for electronic products and peripheral devices are more stringent. This is undoubtedly a severe challenge for major manufacturers, and it also stimulates the continuous innovation of various manufacturers. At present, small connectors are designed with integrated injection molding into an outer rubber. However, when larger connectors adopt the technology of integrated injection molding with an outer rubber shell, the flow rate of hot glue must be taken into consideration, and larger Injection pressure, but often does not reach the ideal point in controlling the shrinkage ratio. In the cable connector we have developed so far, the outer rubber mold sleeve that protects the connector is put into a predetermined mold after being assembled into a semi-finished product, and then injection-molded by an injection molding machine. At this time, the rubber compound is exposed to high temperature. It has fluidity, and at the same time, because the injection molding machine has a pressure effect, the rubber material cannot avoid flowing into the connector, which may affect the signal quality transmission of the connector, and the outer rubber mold sleeve of the connector is injection-molded during production. It is not possible to produce outer rubber mold sleeves in formal mass production in Dali. If it is envisaged as an assembled outer rubber mold sleeves, the outer rubber mold sleeves can be first injection molded and then assembled during production. From this, we can know that this The design concept of this kind of assembled outer rubber mold sleeve can be kept in production at the time of mass production. It is desirable at any time, and it has greater flexibility. In view of the disadvantages of the above-mentioned connectors, it is necessary to make practical innovations. [New content] M266594 The main purpose of this creation is to provide a connector jacket module structure. The outer rubber mold sleeve adopts a multi-section assembly design, which can improve the quality of the connector shell and meet the needs. Another purpose of this creation is to provide a connector jacket module structure that utilizes assembly design features, can be mass-produced and stored, and can improve production efficiency. Another purpose of this creation is to provide a connector jacket module structure that uses a modular module to simplify the production process and provide a variety of assembly modes. In order to achieve the above purpose, this creation can be realized by the following technical scheme: The outer rubber mold sleeve of the electrical connector is made of a protective sleeve, a front rubber sleeve, a middle connection sleeve, a semi-assembled connector, and a rear adhesive that is snapped onto the connector. The protective sleeve is provided with a plugging space, the protective sleeve is connected to the connector contact portion; the front rubber sleeve is in a rectangular shape, and includes a main body portion and a convex portion extending from the rear end surface of the main body portion, An abutting portion with a smaller cross-section than the convex portion is outwardly extended from the convex portion, and is recessed from the end surface of the abutting portion into the main body portion to extend out of the receiving space, and two latching portions on each side of the receiving space and the two sides of the connector iron shell An engaging groove, the receiving space is penetrated with the front surface plug interface of the main body; the intermediate connection sleeve has a rectangular structure, the intermediate connection sleeve penetrates an accommodation area forward and backward, and an annular groove is provided in the accommodation area. Closely adjacent to each annular groove are annular convex portions, and a partition plate for fixing the intermediate connection sleeve is provided between the annular convex portions; the front end of the base portion of the rear rubber sleeve protrudes outward from a convex portion and extends from the convex portion to Small cross section A receiving space is provided in the abutting portion of the convex portion from the end of the abutting portion to the base portion, and two sides of the receiving space are respectively provided with grooves that are engaged with the buckling portions of the connector iron M266594 shell; In order, the rear rubber sleeve is first sleeved on the iron shell from the rear end (the semi-finished connector must be connected to the cable before the fitting), and it is firmly connected with the iron shell engaging device, and the middle fixed rubber sleeve is from the semi-finished product. The front end of the connector is sleeved on the iron shell, and then the front rubber sleeve is sleeved from the same direction, and is held by the iron shell engaging device. At the same time, the front rubber sleeve and the rear rubber sleeve abut on the middle connection sleeve together. In order to prevent the middle fixing rubber sleeve from moving forward and backward, finally, the protective sleeve is sleeved on the contact portion of the connector to protect the surfaces of the contact portion of the connector from damage, and the entire connector assembly action can be completed. Compared with the prior art, the advantages of this novel type are: The outer rubber mold sleeve of the electrical connector adopts a multi-stage design, which is formed before assembly, which can avoid overflowing the glue into the connector when it is directly placed in the mold and improve the connection. Signal quality transmission of the device; the outer rubber mold sleeve can be mass-produced before mass production, paving the way for formal production and improving production efficiency. In order that those familiar with the technology can truly understand the structural features of this creation and other creation purposes and effects, a specific embodiment is given below, which will be described in detail with the accompanying drawings, but the selected embodiment is only for For the purpose of illustration in this case, this case can be implemented in other ways. Therefore, those skilled in the art will not be deviated from the creative spirit of this creation. Any other changes that can be implemented based on this description can be covered by the scope of patent application in this case. . [Embodiment] Here is an example to make this creation clearer and more detailed. Please refer to FIG. 1. The enumerated embodiment is an HDMI electrical connector. The original electrical connector 1 is a protective sleeve 2, a front rubber sleeve 3, a middle M266594 connection sleeve 4, and a half assembled connector. 5 and a rear rubber sleeve 6, wherein the protective sleeve 2, the front rubber sleeve 3, the middle connection sleeve 4, and a rear rubber sleeve 6 are combined to form the electrical connection H1 outer rubber mold sleeve, and the combined outer rubber mold is assembled. Make a specific explanation. Please refer to FIG. 1 and FIG. 2. The protective sleeve 2 is sleeved on the contact portion of the electrical connector 1. The structure includes: a vertical main body portion 21 and a front surface of the self-standing main body portion 21 protruding outward. The socket portion 22 is recessed inward from the front surface of the socket portion 22 and is provided with a plug-in space 23. For the embodiment of the present invention, the shape of the plug-in space 23 is equivalent to the standard interface of the connector. The front rubber sleeve 3 is in the form of a rectangular ring-shaped structure, which includes a main field body portion, and a standard insert connection interface 32 ′ is recessed in the middle of the front end surface of the main body portion 31 in the main body portion 31. A convex portion 33 protrudes outward from the rear end, and the convex portion 33 projects outwardly to an abutting portion 34 having a cross-section smaller than the convex portion 33. An arc is formed between the abutting portion 34 and the convex portion 33. The ... The front surface of the self-decreasing part 34 is provided with a _receiving space% in the front surface of the main body part 31. The receiving space 36 is connected with the front-end plug-in interface, and the receiving μΠ36 is opened, and the side can be worn smoothly. Each of the two is provided with a groove 37 that engages with the buckle portion at one end of the connector metal iron Γ (see the solid joint ^ The groove 37 is engaged with the buckle portion to reach the front rubber sleeve 3 The intermediate joint 4 also has a base structure 41, which is a concrete structure with a concrete base structure. The "right one" "&"; the front surface 42 of the substrate 41 and the rear surface 43 f have a valley area. 44, at the intersection ρ ^ Α7 and £ 44, a ring groove 45, 47 is provided on the front and back of the surface, and adjacent to each ring flower ^ ^ / 9, 47 is-protruding annular convex M266594 8 in the shape of Between the portion 46 and the annular convex portion 48, an unsealed clapboard-shaped partition plate 49 is provided. Each of the two sides of the partition plate 49 has a notch 491 to facilitate the connection of the intermediate connection sleeve 4 on the semi-finished connector 5 on the two sides of the metal iron shell. The convex card portion passes through the ^ partition plate 49 provided at the front and rear rubber sleeve abutment portions to abut, to be fixed to the intermediate connection sleeve 4. The rear rubber sleeve 6 is accommodated on the structure of the connector metal shell part, which contains-^ body portion 6) A protruding portion 62 protrudes from the front end surface of the main body portion 61, and the abutting portion having a smaller cross-section than the protruding portion 62 protrudes outward from the front surface of the protruding portion 62. The protruding portion 62 and the abutting portion 63 An arcuate portion 64 is formed therebetween, and an end space of the abutting portion 63 is recessed into the main body portion 61 to extend a receiving space magic. The receiving space 65 receives the connector part of the metal housing, and two sides are provided in the receiving space 65. The grooves 66 that are engaged with the buckling portions connected to the two hard ends of the H metal shell, and the corresponding buckling portions are fastened through the grooves 66 to fix the rear rubber sleeve 6 (see FIG. 7). The composition of the connector outer rubber mold sleeve is not complicated, and it can be completed without other auxiliary tools. Before formal assembly, Put the 6 sets of rear rubber sleeves on the reel 7 and then connect the cable 7 to the semi-finished connector $ before you can combine the outer rubber mold sleeves, as shown in Figure 3. Push it, it can be sleeved on the metal shell, and the grooves 66 on the two sides in the accommodation space 64 of the rear rubber sleeve 6 are engaged with the corresponding buckling parts of the metal iron casing to achieve a stable engagement of the rear rubber sleeve 6; As shown in FIG. 4, the intermediate connecting sleeve 4 is directly inserted into the metal iron shell from the front end of the connector. At this time, the intermediate connecting sleeve 4 has not achieved the fixing effect, and the intermediate connecting sleeve 4 needs to be fixed by combining the front rubber sleeve 3 Please refer to Figure 5, the front rubber sleeve 3 is put from the front end of the M266594 connector, and the corresponding locking parts of the two inner sides of the inner rubber side and the metal iron shell are fixed by the front rubber sleeve 3 insertion space; see No .: At the same time, at the same time, the front rubber sleeve 3 abutment portion 34 and the rear rubber sleeve 6 abut: respectively abut on the two sides of the middle connection sleeve 4 partition 49, and the middle sleeve 4 clips on each other It can neither move forward nor backward, and can hold the effect; the protective rubber sleeve 2 side is directly sleeved on the connector contact portion. The sheath 2 protects the butt joints from damage during informal use or during transportation, and the entire electrical connection is shown in the figure of the assembly. Figure 8) According to the above statement, it can be seen that 'the creative utility model has obvious Advantages. The outer rubber mold sleeve of the connector is designed to have a three-stage structure, which has a unique structure: to improve the signal quality transmission of the connector; the outer rubber mold sleeve of the connector can be mass-produced before the official summer production, which improves the actual production. effectiveness. ^ [Schematic description] Figure 1 is a three-dimensional exploded view of the preferred embodiment of the creation; Figure 2 is another-angled three-dimensional exploded view of the preferred embodiment of the creation; and Figure 3 is a preferred embodiment of the creation The perspective view when the rubber sleeve is combined ;, Fig. 4 is the best perspective when the middle joint sleeve is combined; The fifth perspective is the perspective view when the front rubber sleeve is assembled in the preferred embodiment; The front view of the embodiment after the rubber sleeve is assembled; FIG. 7 is a sectional view at FIG. 6 A-A; 'FIG. 8 is a fully assembled perspective view of the preferred embodiment of the creation. [Description of main component symbols] Electrical connector 2-Protective sleeve M266594 3 —Front rubber sleeve 5—Semi-finished connector 7 One-wire winding 22—Socketing portion 31—Main body portion 33—Convex portion 35—Arc portion 37—Groove 42 —Front surface 44—Accommodation area 46,48—Annular convex portion 61—Main body portion 63—Abutment portion 65—Receiving space 4—Intermediate connection sleeve 6—Rear rubber sleeve 21—Main body portion 23—Plug space 32—Plug Interface 34—abutment portion 36—accommodation space 41—a base portion 43—a rear surface 45, 47—annular groove 49—a partition 62—a convex portion 64—an arc portion 66—a groove
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